This article makes it easier for you to try out the examples in the new IBM Redbooks publication Cloud Enabling CICS (SG24-8114-00).
The IBM Redbooks publication explains how you can cloud enable your CICS environment with step-by-step incremental examples.
By following the steps you can:
Manage a CICS application as a single entity
Provide automated controls via CICS policies
Deploy and back-out application versions with no service downtime
And even deploy multiple versions... [More]
Do you have Java applications running in pooled JVM? Are you considering the upgrade to CICS TS V5? If so then this article should help to smooth the migration of those applications.
The introduction of JVM server in CIC TS V4.2 offers a number of advantages over the existing pooled JVM implementation. The multi-threaded industry standard environment allows a single JVM within a CICS region to host all Java workload previously handled by a pool as well as the opportunity to consolidate multiple application regions. The OSGi framework... [More]
One of the frequent questions we receive from customers is "How can I customize the CICS Explorer GUI, for instance by removing items that confuse my internal users?"
While removing GUI items is not something we provide support for, because CICS Explorer is built on top of Eclipse technology there is an Eclipse technique you can use to hide some elements of the GUI.
In this blog post I'll walk you through some using an activity to hide a GUI item, techniques for establishing whether a GUI item might be hideable, and... [More]
Many of us have used CICS Explorer to manage CICS. But did you know that you can use the underlying CICS Management Client Interface (CMCI) from your browser (or any other HTTP client)? The CMCI request structure consists of
an HTTP header with a method (GET, PUT, POST, DELETE)
followed by a URI (Universal Resource Identifier) and
an optional XML body containing details of any changes to be made to CICS or CICSPlex SM resources
To try out the examples you need to know the hostname (called yourHostName in this... [More]
Abstract: CICS CMCI connections can only be defined manually in CICS Explorer. This is suitable if you have to create a small number of connections but does not fit if you have to define a large number of connections. This document will show you how to generate Connections.pref from an Open Office spread sheet. This article is based on CICS Explorer 5.1.1
Objective: Generate Connections.pref from Open Office spread sheet (See picture below)
How you will reach your objective: By following this guide you will define an XML... [More]
A number of our users create special perspectives tailored to their company, or workflow, pulling together the critical set of views for their situation. For a single user, it's simple enough to customize the perspective and save it using the Window > Save Perspective As... menu, but it's difficult to share these between users. The correct way to share perspectives between users is by Eclipse's extensibility features.
As an example, we're going to create a CICS Web Hosting Perspective that shows the information needed... [More]
When we talk to customers about z/OS Explorer and CICS Explorer we get a lot of positive vibes. There's talk of how it can help their teams, how it can simplify some of their tasks, and sometimes how they want to extend it with plug-ins they already use.
When we get onto discussing how it can be deployed to their teams, the concepts sound good in theory but we've seen that people of get confused, in practice. This is compounded because of the large number of ways it can be installed (to cater for the difference needs of different... [More]
CICS PA Plugin (Targeted thinking)
In the latest version of the CICS PA plug-in we have attempted to bring a new approach to CICS performance monitoring and assessment. Traditionally users of CICS Performance Analyzer are performance system experts who have honed their skills over many years and have evolved a wealth of knowledge of keeping their CICS systems well balanced and ways of spotting problems before they have a detrimental affect to overall system performance.
We are currently distilling this knowledge and experience into... [More]
On Friday June 14 we GAed z/OS Explorer V2.1 and CICS Explorer V5.1.1, that is to say, they became generally available for download. That wasn't all - we also made our new repository of compatible plug-ins available, with plug-ins for five CICS Tools, five IBM Problem Determination Tools, IBM Data Studio, Rational Team Concert, a 90-day trial version of Rational developer for System z.
I've been the marketing manager for CICS Explorer, and more recently, z/OS Explorer, for over five years now, so I obviously have an... [More]
We are delighted to have announced support for the new Eclipse-based IBM z/OS Explorer V2.1. It provides you with a seamless user experience when working with mainframe products and z/OS .
For more information on this visit the webpage - http://www-01.ibm.com/software/htp/cics/ibmexplforzos/index.html or the announcement letter - http://www-01.ibm.com/common/ssi/cgi-bin/ssialias?infotype=an&subtype=ca&supplier=897&letternum=ENUS213-141
This article explains how to provide a web-based installation of CICS Explorer. This is useful for system administrators who want to deploy the software to multiple desktops and provide automatic updates.
by Dave Nice, Steve Bolton, and Nick Bishop - IBM CICS Explorer Development
Did you know the CICS Explorer SDK not only includes a great development environment for Java, but also a remote debugger?
Quick guide to starting a debug session:
Ensure the JVMSERVER resource used by your Java application is disabled, or not yet installed.
Add the following two lines to the JVM profile.
Change the "address=" option to a IP port number on z/OS that is not already being... [More]
I've just got back from SHARE in Atlanta where it was great to see a lot of interest around the CICS Explorer.
One of the things that a lot of people wanted to know was simply how to get started and get connected to either a single CICS region or CICS Plex. So I decided to post a quick guide here which I hope you'll find useful!
Download and install the CICS Explorer from: www.ibm.com/cics/explorer
Set up the CICS Management Client... [More]